| Item | Content |
|---|---|
| Product Name | Initiator LQ-BPC |
| English Name | Di-n-butyl peroxydicarbonate |
| Molecular Formula | C₁₀H₁₈O₆ |
| Molecular Weight | 234.2 |
| Theoretical Active Oxygen Content | 6.83% |
| CAS No. | 16215-49-9 |
| UN No. | 3115 |
| Classification | Organic Peroxide Type D (Liquid), Class 5.2 |
Physical & Chemical Properties
| Property | Description |
|---|---|
| Appearance | Liquid |
| Purity | -- |
Main Decomposition Products
| Decomposition Products | Substances |
|---|---|
| Major Decomposition Products | CO₂, Butanol |
Safety Indicators
| Half-Life | Temperature |
|---|---|
| 0.1 hour | 83℃ |
| 1 hour | 65℃ |
| 10 hours | 49℃ |
| Thermal Stability Data | Temperature |
|---|---|
| Self-accelerating Decomposition Temperature (SADT) | 5℃ |
| Critical Temperature (Tem) | -5℃ |
| Control Temperature (Tc) | -15℃ |
| Storage Temperature (Tsmax/TSmin) | -15℃ |
Applications
| Application | Description |
|---|---|
| Polymerization Initiator | Used in the polymerization of PVC, LDPE, ABS, PS, PMMA, and other polymers. |
Packaging and Transportation
| Item | Content |
|---|---|
| Standard Packaging | 20 kg polyethylene packaging |
| Custom Packaging | Available upon request |
Storage Precautions
| Precaution | Description |
|---|---|
| Storage Conditions | Store in a well-ventilated area at a maximum of -15℃. Keep away from acids, reducing agents, flammable and combustible materials. |
| Handling Precautions | Avoid repackaging inside the warehouse. Keep away from fire, heat, and ignition sources. |
Product Shelf Life
| Item | Content |
|---|---|
| Shelf Life | Quality guaranteed for three months under proper storage conditions |
Fire Protection
| Precaution | Description |
|---|---|
| Small Fire Handling | Use foam or dry powder extinguisher. |
| Large Fire Handling | Evacuate to a safe distance and use water jets. Notify the fire department. |
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